/*重置样式*/
html, body, ul, li, ol, dl, dd, dt, p, h1, h2, h3, h4, h5, h6, form, fieldset, legend, img, div{ margin:0; padding:0; }

/*fiedset表单的分组*/
fieldset, img { border:none; }

img{vertical-align:top;}
/*address地址默认带有倾斜 caption指的是表格的标题*/
address, caption, code, th{ font-style:normal; font-weight:normal;}

ul, ol { list-style:none; } 

a { color:#666; text-decoration:none; }

/*清除浮动*/
.clear::after{
	content: "";
	display: block;
	clear: both;
	height: 0;
	visibility: hidden;
}
.clear{
	zoom: 1;
}
.lf{float: left;}
.rl{float: right;}

.tableStyle{
	width: 500px;
	height: 300px;
	border: 1px solid red;
}
.tableStyle tr td{
	border: 1px solid red;
}
.hide{visibility: hidden;}
button{
	border: 0;
	outline: none;
	background-color: transparent;
}
input{
	border: 0;
	outline: none;
	
}
